SEST Tuning
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Road Captain
Joined: Jan 2006
Posts: 603
Likes: 14
From: AZ
SEST Tuning
Today I purchased a SEST and installed software and VCI onto my cpu. Prior to downloading a map to my ECU I want to save the prior map that is already on my ECU (stage 1 download). For some reason I cannot save this download. Reason why? Thanks.
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Road Captain
Joined: Jan 2006
Posts: 603
Likes: 14
From: AZ
You're kidding right? I specifically asked the parts dept if it would retain stock map and was told yes. Now when I open up the calibration all the cell values read 0.0. If I load that map is my ecm going to have 0.0 in all the cell values? Do I have to adjust the cell values manually to whatever I want?
Ultimate HDF Member
Joined: Nov 2005
Posts: 5,926
Likes: 138
From: NE Ohio
You're kidding right? I specifically asked the parts dept if it would retain stock map and was told yes. Now when I open up the calibration all the cell values read 0.0. If I load that map is my ecm going to have 0.0 in all the cell values? Do I have to adjust the cell values manually to whatever I want?
Road Master
Joined: Jul 2007
Posts: 786
Likes: 4
From: Beech Island, SC
You're kidding right? I specifically asked the parts dept if it would retain stock map and was told yes. Now when I open up the calibration all the cell values read 0.0. If I load that map is my ecm going to have 0.0 in all the cell values? Do I have to adjust the cell values manually to whatever I want?
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Road Captain
Joined: Jan 2006
Posts: 603
Likes: 14
From: AZ
RA51 thanks. MSOCKO3 that's great advice. I purchased the training DVD 3 days prior to purchasing the SEST and read it. The SEST software is actually easy to use and understand, even for a simpleton like me! Oh yeah, one more question. On the map it says ACR on or ACR disabled. What does that mean? Also map 205TD004.dt0 which is for air cleaner and race exhaust appear to be the HD stage 1 download as the cruise range is set to 14.6 to 1. Am I correct?
Last edited by fastbagger; Sep 27, 2009 at 09:55 AM.
Ultimate HDF Member
Joined: Nov 2005
Posts: 5,926
Likes: 138
From: NE Ohio
RA51 thanks. MSOCKO3 that's great advice. I purchased the training DVD 3 days prior to purchasing the SEST and read it. The SEST software is actually easy to use and understand, even for a simpleton like me! Oh yeah, one more question. On the map it says ACR on or ACR disabled. What does that mean? Also map 205TD004.dt0 which is for air cleaner and race exhaust appear to be the HD stage 1 download as the cruise range is set to 14.6 to 1. Am I correct?
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Road Captain
Joined: Jan 2006
Posts: 603
Likes: 14
From: AZ
Msocko3 thanks for the info. All I am attempting to achieve is to cool the motor a little as I live in AZ and it gets hot. If I change the red area from 14.6 to 14.1 and don't change anything else will I achieve a cooler running engine? Thanks.
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Thread Starter
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Road Captain
Joined: Jan 2006
Posts: 603
Likes: 14
From: AZ
OK just got home from riding after installing the SEST. I changed all values that were 14.6 to 14.0. The bike runs much smoother and the exhaust actually for some reason seems to be more quiet. It was 102 here today, and after riding 80 mph on freeway for 30 miles and stopping and idling for 5 minutes did the heat management finally quick in. I have an appointment this week to have a dyno completed, but the way the bike feels now I am thinking of skipping the dyno.
Ultimate HDF Member
Joined: Nov 2005
Posts: 5,926
Likes: 138
From: NE Ohio
OK just got home from riding after installing the SEST. I changed all values that were 14.6 to 14.0. The bike runs much smoother and the exhaust actually for some reason seems to be more quiet. It was 102 here today, and after riding 80 mph on freeway for 30 miles and stopping and idling for 5 minutes did the heat management finally quick in. I have an appointment this week to have a dyno completed, but the way the bike feels now I am thinking of skipping the dyno.